1.点我弹框
- 建立index.jsp,内容如下所示
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
<script type="text/javascript">
function clickMe(){
alert("被点击了");
}
</script>
</head>
<body>
<input type="button" value ="ClickMe ,弹框" onclick="clickMe()"/>
<div>
点击弹框!
</div>
</body>
</html>
- 访问界面:
- 点击后效果:
2.点我替换div里内容
- index.jsp内容如下:
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
<script>
function clickMe(){
var div= document.getElementById("div1")
div.innerHTML="<font color ='red'>内容被替换掉了!</font>"
}
</script>
</head>
<body>
<input type="button" value ="ClickMe ,修改内容" onclick="clickMe()"/>
<div id="div1">
要求改的内容!!
</div>
</body>
</html>
-
访问后是以下效果:
-
点击后的效果: